baber/WOPTO huggingface dataset:
Patent JP-H10141787-A (JP)
Title: Screw refrigerating machine
Inventor: TSUBOI NOBORU
IPC: F25B1/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a screw refrigerating machine which eliminates hydraulic compression to prevent resulting damage to devices otherwise caused by the hydraulic compression even when a screw compressor down happens to be started while enabling the prevention of a situation disabling the starting when the screw compressor is caused to start. SOLUTION: A return piping part 31 to two oil-cooled type screw compressors 21a and 21b arranged in parallel from an evaporator 25 is made up of a first piping 32 connected to an outlet part of the evaporator 25, a common header 33 connected to an end part on the outlet side of the first piping 32, a second piping 34 which comprises a plurality of pipes one end part of which is connected to the common header 33 on the side part thereof 33 while the other end part is connected to gas inlet parts of the screw compressors 21a and 21b and a third piping 36 comprising a plurality of pipes extending to the individual pipes of the second piping 34 through a shutoff valve 35 from below the common header 33.
Patent JP-H08127209-A (JP)
Title: Bolt and vehicle wheel therewith
Inventor: EEBUARUTO FURITSUKU
IPC: B60C29/02
Filed: 1994-11-01
Abstract: PURPOSE: To improve the appearance and rotating balance of an assembly type wheel for vehicle respectively by providing a bolt for fixing a rim and a disc with a valve function and opening the bolt-through hole of the wheel in a tire. CONSTITUTION: A bolt used in a wheel for vehicle is provided with a valve function. In a hexagon socket head cap screw 20, for example, a valve core 2 is embedded. In the hexagon socket head cap screw 20, a hexagon socket part 3 for engaging a spanner, and an opening 4 are formed respectively. An air valve bolt 1 is constituted of a valve in which the valve core 2 is built. The air valve bolt 1 is used to fix the rim 5 and the disc 6 of a two-piece wheel, for example. In the rim 5, a threaded hole 7 for screwing the air valve bolt 1, and a hole 8 for passing through coaxially are formed respectively, and a part of hole 8 is opened inside the tire to be fitted onto the rim 5.
Patent JP-H09139043-A (JP)
Title: Disk device
Inventor: KAWAGUCHI DAISUKE
IPC: G11B23/03
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a thin disk device having a high disk flatness as to disk device holding plural disks while applying a clamping force in the radial direction. SOLUTION: Disks 3 and spacers 20 (20a-20d) of a specified number are loaded on the lower end flange part 19 of a hub 18 fixed to the outer peripheral part of a spindle motor 14, and the lowermost disk 3e is held by a holding part 21. A shrinkage-fit ring 24 is inserted to the upper part of the uppermost disk 3a so as to abut on the uppermost disk 3a at the abutting part 25, then the shrinkage-fit ring 24, disks 3 and spacers 20 are fixed to the hub 18 by cooling them while applying the clamping force. At this time, the spacers 20 are uniformly compressed and deformed in the axial direction by means of holding center parts of a 2nd inner wall surface 22 of the spacers 20 and the outer wall surface by the holding part 21 of the hub 18 and the abutting part 25 of the shrinkage-fit ring 24.
Patent JP-H08137568-A (JP)
Title: Lock cancel mechanism for lever device
Inventor: TSUNODA SHUHEI
IPC: G05G5/08
Filed: 1994-11-02
Abstract: PURPOSE: To provide a lock cancel mechanism which has the excellent operability and can quickly deal with an emergency. CONSTITUTION: A lock lever 12 is attached to a control lever 3 so as to be rotated vertically around a drum 10 and holds the lever 3 that is rotated upward. The lever 12 is always energized upward against the lever 3, and the front end of the lever 12 engages an engagement part 9 formed to an attachment body 2 when the lever 3 is rotated upward. On the other hand, the rear end of the lever 12 includes a finger hooking part 14 protruding toward the side of a handle shaft 1. The part 14 is pressed against the spring force so that the lever 12 is rotated downward. Thus the engagement is canceled between an engagement groove 13 and the part 9 of the body 2.
Patent JP-H04166458-A (JP)
Title: Steering wheel provided with air bag apparatus
Inventor: NAGATA ATSUSHI
IPC: B60R21/20
Filed: 1990-10-30
Abstract: PURPOSE:To absorb striking energy of a steering wheel by forming a plastic deformation reserved portion to be capable of relatively displacing an inflator attaching position and a pad holding portion between the inflator attaching position of a side board portion and the pad holding portion. CONSTITUTION:A plastic deformation reserved portion 10 which is capable of relatively displacing the inflator attaching position 9 and the pad holding portion 11 is formed between an inflator attaching position 9 of a side board portion 8 and a pad holding portion 11. Subsequently, even if an inflator 6 can not be pushed down due to the plastic deformation of the plastic deformation reserved portion 10, the pad holding portion 11 can be pushed down and the pad 4 of an air bag apparatus M is pushed down as if a folded air bag 1 may be crushed. Thereby the shock power energy of a steering wheel W can be absorbed by the plastic deformation between a plastic deformation position X of core irons Cb, Cs of a boss portion or a spoke portion and the plastic deformation reserved portion 10 of a bag holder 7.
Patent JP-H03155899-A (JP)
Title: Heater control method for cloth dryer
Inventor: TOKUCHI MASAYUKI
IPC: D06F58/28
Filed: 1989-11-13
Abstract: PURPOSE:To employ an inexpensive switch as the switch for heater control without using an expensive one and to prevent a fault due to a contact defect from occurring by comprising the heater of plural partial bodies, connecting separate switches to the partial bodies, respectively, and performing the on/off control of only one partial body out of the plural partial bodies when a drying room temperature exceeds a normal value. CONSTITUTION:The method is comprised in such a way that the heater provided at the aperture terminal of a circulating duct 11 for a drum 2 is comprised of the plural partial bodies 12a, 12b, and 12c, and relays 20a, 20b, and 20c that are the separate switches are connected to the partial bodies 12a, 12b, and 12c, respectively, and a control signal from a controller 16 is introduced to the relays 20a, 20b, and 20c, and the partial bodies 12a, 12b, and 12c of the heater are controlled independently and separately with the controller 10. None of heaters comrised of the partial bodies is turned on simultaneously, and only one that is not used in preceding on/off time is turned on and off with output from the switch of the partial body.
Patent JP-H05141504-A (JP)
Title: Gear for driving roller
Inventor: HIBI KUNIO
IPC: F16H55/17
Filed: 1991-11-12
Abstract: PURPOSE:To obtain a gear for driving a roller in which a proper quantity of lubricating oil can be easily fed to the gear so that the oxidization of the gear and the generation of rust are prevented, or the generation of noise or abrasion is prevented and the gear can be smoothly driven. CONSTITUTION:On the outer periphery surface of a fixing roller 24, slit-like grooves 24a deeper than the pitch circle of the gear 24 and extending in the circumferential direction thereof are provided. A lubricating oil is fed to the gear 24 from the slit-like grooves 24a by storing the lubricating oil in the slit- like grooves 24a.
Patent JP-H03155724-A (JP)
Title: Feeder for swine breeding
Inventor: MINAKI HIDEO
IPC: A01K5/00
Filed: 1989-11-15
Abstract: PURPOSE:To obtain the subject device cleanly keeping inside of piggery with reducing futility of feed which is moistened by a method wherein the feed is supplied to a feed box with only opening a feeding-controlling plate of feeder at feeding time consisting of a specific construction. CONSTITUTION:At first, a gap 9 flowing down feed from a feed tank 4 to a diet tank 3 is provided between the lower part of a dividing plate 2 making front part of a feeding box 1 as a diet chamber 3 and rear part of the box as a feed tank 4. A bottom plate 12 of the feeding box and simultaneously a control plate 6 controlling the opening of gap 9 is provided at the rear face of dividing plate 2. Further, the diet tank formed with bottom plate 12 of the feeding box is made to a two-step diet tank with the first diet tank 13 at just before the feed flowing down gap and the second diet tank 14 in front of the first diet tank. Simultaneously a water supplier 15 jetting water only when swines take water is provided in a front of central part of the dividing plate 2 in the upper part of said diet tank, then dry feed entered into the diet chamber 3 is made to wet feed by dripped water from the water supplier 15.
Patent JP-H10143428-A (JP)
Title: Memory control system for power saving and memory control circuit
Inventor: SUGITA TOSHIO
IPC: G11C8/18
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of power consumption at the time of memory access. SOLUTION: This circuit is provided with a byte RAS(row address strobe) control circuit 3 for controlling RAS signals for the unit of a byte in response to a memory controller signal from a memory controller 1 and a byte enable signal from a CPU 4. In this case, the byte RAS control circuit 3 has a byte RAS generating circuit for generating the RAS signals for the unit of a byte and a page hit control circuit for discriminating a page error only at the time of access to a byte. Besides, the page hit control circuit has a register for storing address information for each byte unit and a BRASO (RAS for the byte unit of DRAMO) comparator for discriminating page hit or page error only at the time of access to the byte.  Thus, since the RAS signal is generated for the unit of a byte, only the RAG signal of DRAM to be really accessed can be made active and power consumption can be suppressed.
Patent JP-S63148426-A (JP)
Title: Optical recording/reproducing device
Inventor: MIZOGAMI TAKUYA
IPC: G11B7/09
Filed: 1986-12-12
Abstract: PURPOSE:To prevent such a case where a light spot is kept on a specific track for a long time by shifting the track where the light spot is positioned by a single round every time a state period measured by a counting means exceeds a fixed value. CONSTITUTION:When a sector mark signal S1 is supplied by 256 times with a selected signal S3 kept in an OFF state, a sector jump enable signal S4 is turned off. Thus a sector jump signal S2 is prevented by an AND gate and a sector jump is inhibited. Then the sector jump is carried out when the output of a jump width control circuit 7 is supplied to a tracking mirror driver 8 which controls the projecting angle of a light spot. When the signal S2 is prevented by the AND gate, a sector jump action is inhibited owing to absence of the output of the circuit 7. Thus the light spot is shifted toward the outer circumference side of a disk by a single track. As a result, the light spot is never kept on the same track of the disk for a long time. Thus the maximum reading power value is increased for an optical disk medium.
Patent JP-2001119968-A (JP)
Title: Vibration-type motor drive control device, drive control method, and record medium
Inventor: WATABE TAKAHIRO
IPC: H02N2/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To blow out a fuse without allowing a device to malfunction, when one of vibration-type motors fails and an overcurrent flows. SOLUTION: In the drive control device of a plurality of vibration-type motors 102y, 102m, 102c, and 102k for driving each of a plurality of movable bodies (photorecept drums), a CPU 120 successively stats driving the plurality of vibration-type motors 102y, 102m, 102c, and 102k at a prescribed time interval, when it receives a command for simultaneously starting the plurality of movable bodies, thus separately starting each of the vibration-type motors, when the plurality of movable bodies are stated and hence suppressing the generation of the large inrush current of the vibration-type motors.
Patent JP-H03156335-A (JP)
Title: Inspection of leak in closed synthetic resin container
Inventor: MURATA TAICHI
IPC: G01M3/36
Filed: 1989-11-14
Abstract: PURPOSE:To inspect the presence or absence of leakage by filling a synthetic resin container with a high-temperature content, tightly closing the container, measuring the height from the central part of the bottom surface of the container to the central part of the top panel after a specified time has elapsed, and comparing the measured value with a reference value. CONSTITUTION:A synthetic resin container 1 is filled with a high-temperature content, and a tip wall 5 and a drum tube 6 are sealed by welding using high frequencies and the like. Then, the container is heated and pasteurized in a heat treating part 10. Then, the top wall 5 and a bottom wall 4 are made to swell and deformed. After a specified time from the pasteurization, the inside of the container 1 becomes normal temperature and negative pressure, and the top wall 5 and the bottom wall 4 are depressed. When the container 1 at the normal temperature is put in the tightly closed atmosphere and pressure is applied, the entire container 1 is depressed and deformed. When leakage is present in the container 1, external air intrudes through that part, and the inner pressure in the container 1 is increased. When the container 1 is returned into the outer atmosphere, the top wall 5 is made to swell. When the bottom wall 4 is pushed up by a specified distance with a pushing piece 11, a bottom surface 2 of the bottom wall 4 can be set at a specified position, and the accurate height can be measured. Then, a measuring piece 9 is lowered and abuts on a top panel 3, and the measured value is compared with a reference value.
Patent JP-H06146752-A (JP)
Title: Slat driving device of motorized blind
Inventor: INOUE KENZO
IPC: E06B9/322
Filed: 1992-11-04
Abstract: PURPOSE:To move up and down slats without tilting them, although the slats can be lifted up or down, and the inclined angle can be adjusted. CONSTITUTION:Pullies 7a, 7b are rotated to move up and down slats 6 through the slat drive shaft 3 by a motor 2 arranged in a head box 1. A tilt drum 4 is rotated and respective slats 6 are tilted in the same phase in accordance with the rotation of the slat drive shaft 3. A clutch which makes the slat drive shaft 3 run idle against the tilt drum 4 when the slats 6 are tilted up to the perpendicular state, is interposed between the slat drive shaft 3 and the tilt drum 4. The motor 2 is actuated by either a lift signal SG1 for moving up and down the slats 6 or an operation signal SG2 for adjusting the angle of slats 6 and a brake 13 is equipped in the head box 1 to prohibit the rotation of tilt drum 4, being based on the lift signal SG1.
Patent JP-H06153037-A (JP)
Title: Sport pack
Inventor: YOKOYAMA HIROSHI
IPC: H04N5/225
Filed: 1992-11-05
Abstract: PURPOSE:To always appropriately crush a packing for waterproof to realize waterproofing by forming the one side of an end part to be almost a U-shape in a section and forming the other side to be an almost an L-shape in the section and protrusively forming a rib a little to an internal side at the end part where the packing is provided. CONSTITUTION:In a half cabinet 3-side where the packing 22 is stored and provided, a storage part 23 whose section is almost the U-shape is formed at the end part and an abutting part 24 whose section is almost the L-shape is formed on a half cabinet 2-side. The storage part 23 whose section is the U-shape has an external extending part 23a and an internal extending part 23b. The extending part 23b is formed in such a way that it gradually protrudes longer. An external extending part 24a is formed at the abutting part 24 whose section is the L-shape and the rib 25 which is slightly protruded is formed at an internal side. Since the rib 25 is provided, a state where the packing 22 is crushed is appropriately executed in the storage part on one side and it is appropriately executed between the extending part 24a and the rib 25 at the other side when cabinets 2 and 3 are combined.
Patent JP-H10144888-A (JP)
Title: Capacitor in semiconductor device and fabrication thereof
Inventor: JON-MOON CHOI
IPC: H01L21/822
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent the storage capacity from decreasing, while enhancing the planarity, without increasing the thickness of a dielectric layer. SOLUTION: The capacitor comprises a dielectric layer 65 formed vertically on a semiconductor substrate 41, a first electrode 71 formed on the first side face of the dielectric layer 65 and the semiconductor substrate 41, and a second electrode 73 formed on the second side face of the dielectric layer 65 and the semiconductor substrate 41 wherein the metallic layers, i.e., the first and second electrodes 71, 73 are formed after the dielectric layer 65 is formed and heat treated. Since the metallic layers, i.e., the first and second electrodes 71, 73 are not oxidized, thickness of the dielectric layer 65 is not increased.
Patent JP-H07125477-A (JP)
Title: Sealable printed matter
Inventor: KAN FUMITAKA
IPC: B42D15/02
Filed: 1993-11-02
Abstract: PURPOSE:To provide a sealable printed matter in which print or print information is sealed by folding, which can be easily opened by a recipient and in which front and rear surfaces can be observed at a glance. CONSTITUTION:A print sheet 20 with long sideways is folded at least twice by a plurality of longitudinal folding liens 1-3 to be sealed and is characterized in that top side faces 4, 4' and bottom side faces 5, 5' opposed by folding the sheet are so strongly adhered as to be impossible to be rereleased, and a right or left side 6 is rereleasably temporarily adhered to a predetermined part 6' of a page opposed by finally folding, and cutting sew lines m1, m2 are adjacently provided to the top sides 4, 4', 5, 5' so adhered as to be impossible to be rereleased.
Patent JP-H08153284-A (JP)
Title: Display method of alarm display light
Inventor: YOSHIDA TOSHIO
IPC: G08B5/36
Filed: 1994-11-30
Abstract: PURPOSE: To enhance an effect for calling attention to fault display by considering human visual characteristic and turning on/off a display light or changing luminance with a specified frequency by which a flicker is felt most. CONSTITUTION: In a flicker visibility curve where degree to sense the flicker is generalized, a horizontal axis is adopted as the frequency(Hz) of a voltage fluctuation and a vertical axis is adopted as a flicker visibility coefficient αf. It is expressed as the coefficient αf as to the frequency with sensitivity in the most sensitive frequency as 1.0. Flicker visibility is highest within the range of 5Hz-20Hz from the flicker visibility curve and the flicker frequency which a person sensitively feels as most unpleasantness is 10Hz. So, a monitoring person is permitted to sensitively feel a luminance turning on/off cycle being the turning on/off of the fault display light and luminance change as 5-20Hz, more preferablly as 10Hz. Thus, fault display is quickly and surely reported to the monitoring person.
Patent JP-H01137327-A (JP)
Title: Modeling method for data base
Inventor: MATSUDA CHIEKO
IPC: G06F17/30
Filed: 1987-11-25
Abstract: PURPOSE:To give an answer even to an inquiry received at a visual point different from the designing time point by expressing the subjects of the information to be given to a data base and the relation among these subjects in the form of aggregations and the data in the form of elements respectively. CONSTITUTION:A gathering defining part 11 controls the subjects and the names of aggregations showing the relation among the subjects. A group attribute defining part 12 controls the names and the types of the group attributes where the elements belonging to the aggregations have the common value. An aggregation attribute defining part 13 control the names and the types of the aggregation attributes where the elements belonging to the aggregations have their own values respectively. An operating part 14 replaces and retrieves the data base and a data part 15 stores the elements belonging to each aggregate. Then, both group and aggregation attributes are defined by the aggregations and each element has the values of both group and aggregation attributes. Then, the information can be expressed with no visual point fixed. Thus, it is possible to answer an inquiry given from a visual point different from a designing time point without redesigning the data base.
Patent JP-S62155990-A (JP)
Title: Plate-shaped bioreactor
Inventor: HIROSE AKIRA
IPC: C02F3/00
Filed: 1985-12-27
Abstract: PURPOSE:To improve durability by supporting and fixing microorganisms or enzymes to the inside of a synthetic high-polymer carrier, molding the synthetic high-polymer carrier to a plate shape and disposing a plate-shaped body to be supported to both ends of said plate to the inside of the body. CONSTITUTION:The microorganisms or enzymes 2, 2' are supported and fixed to the inside of the synthetic high-polymer carrier 1. Such carrier 1 is molded to the plate shape. The plate-shaped body 3 which is supported by the carrier part 1A and consists of a non-woven fabric, etc., is disposed to the inside of the carrier 1 which constitutes a bioreactor element 4. The body 3 is so formed as to have the wide contact area with the carrier 1 and to have water permeability. As a result, the durability is improved and the bioreactor is usable as a stationary floor type bioreactor.
Patent JP-H01138289-A (JP)
Title: Soil conditioner
Inventor: OOTSUYAMA KAZUYA
IPC: C05G3/80
Filed: 1987-11-24
Abstract: PURPOSE:To obtain a soil conditioner which improves the water retentivity of soil and can prevent soil from running waste and agricultural crops from withering by neutralizing an alkali in burnt pulverized coal ash or in soil and cationizing oxides in the zeolite mineral with water, by mixing burnt pulverized coal ash with a powdery zeolite minery having a pH buffering action. CONSTITUTION:A desirable soil conditioner which permits agricultural crops to absorb effective components such as silicic acid in burnt pulverized coal ash in good balance, obtained by mixing burnt pulverized coal ash produced from, especially, a thermal power plant with a powdery zeolite mineral in a mixing ratio according to the conditions of soil, for example, as shown in the table and, optionally, a powdery inorganic interconnected porous body (soft ceramics) formed by firing a natural clay mineral or silica stone having a pH buffering action.
Patent JP-H06124867-A (JP)
Title: Detection processing method for mark
Inventor: TANAKA KOUKICHI
IPC: H01L21/027
Filed: 1991-11-13
Abstract: PURPOSE:To improve the detection processing accuracy of a registration- measuring mark for automatically measuring the quantity of a relative error generated at the time of alignment of an aligner. CONSTITUTION:A signal waveform 1a is obtained when focusing is performed so that the S/N ratio of a signal detected from a matched pattern formed in a semiconductor substrate is obtained at the maximum. Subsequently, a signal waveform 1b is obtained when focusing is performed so that the S/N ratio of a signal detected from a matching pattern is maximized. Then, these signal waveforms are composed so that a signal waveform is obtained, the position C of a waveform obtained by arithmetic processing of the signal waveform is compared with the position in design, and the quantity of deviation of the matching pattern from the matched pattern is measured.